Bronislaw Kassowski was born on November 16, 1909, in Miloslaw, Prussia, Germany [now Miloslaw, Wielkopolskie, Poland].
Bronislaw Oranowski died in 1939, in Poland.
Bronislaw Onuf-Onufrowicz died in 1929.
Bronislaw Romaniszyn died on January 19, 1963, in Krakw, Malopolskie, Poland.
Bronislaw Pawlik died on May 6, 2002, in Warsaw, Mazowieckie, Poland.
Bronislaw Cudzich died on July 24, 1974, in Krakw, Malopolskie, Poland.
Bronislaw Dardzinski died on May 13, 1971, in Warsaw, Mazowieckie, Poland.
Bronislaw Darski died on March 10, 1964, in Warsaw, Mazowieckie, Poland.
Bronislaw Brok died on December 14, 1975, in Tel Aviv, Israel.
Bronislaw Bronski died on May 21, 1970, in Wroclaw, Dolnoslaskie, Poland.
Bronislaw Brok's birth name is Bronislaw Kaufman.
Bronislaw is usually a Polish name.